Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Solve 5x tan (8x ) =3x .
Solution : Firstly, before we even begin solving we have to make one thing clear. DO NOT CANCEL AN x FROM BOTH SIDES!!! Whereas this may appear like a natural thing to do it WILL cause us to lose solution here.
Hence, to solve this equation first we'll get all the terms on one side of the equation & then factor out an x of the equation. If we can cancel out an x from all terms then it can be factored out. Doing this gives,
5x tan (8x ) - 3x = x (5 tan(8x ) - 3) = 0
Upon factoring we can illustrates that we ought to have either,
x= 0 OR tan (8x ) = 3/5
Note as well that if we'd canceled out the x we would have missed the first solution. Now, we solved out an equation along with a tangent in it in previous section hence we'll not go into the details of this solution here. Following is the solution to the trig equation.
x= 0.0676 + ? n/4 n= 0, ±1, ±2,..........
x= 0.4603 + ? n/4
The complete set of solutions then to the original equation is following,
x= 0
x= 0.0676 + ? n/4
n= 0, ±1, ±2,..........
Q4. Assume that the distance that a car runs on one liter of petrol varies inversely as the square of the speed at which it is driven. It gives a run of 25km per liter at a speed o
The height of a parallelogram measures 5 meters more than its base. If the area of the parallelogram is 36 m 2 , what is the height in meters? Let x = the measure of the base a
do yall help kids in 6th grade
Question. Determine the position and nature of stationary points of the function? f(x,y)= y/x -x 2 +y 2
I need assignment help for Equal Matrices. can you please define Equal Matrices?
finite or infinite 1]A={4,5,6,....}
1 1 1 1 1 2 1 2 ? and 40/2=? 2/40=?
Generate a 1000 vertex graph adding edges randomly one at a time. How many edges are added before all isolated vertices disappear? Try the experiment enough times to determine ho
Sir, I am a Maths teacher from kolkata,India.i want to join your website as Maths'' expert.Please guide me as to how to join your website and earn some money. I will be really grat
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd